arachidic acid ethyl ester (CAS 18281-05-5) — formula C22H44O2, molecular weight 340.6; category organic chemicals.
arachidic acid ethyl ester is a carbon-based organic compound with CAS registry number 18281-05-5 and molecular formula C22H44O2 (molecular weight 340.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18281-05-5
Its molecular formula C22H44O2 comprises 22 C, 44 H, 2 O atoms.
Also known as: arachidic acid ethyl ester
Category: organic chemicals
The CAS registry number of arachidic acid ethyl ester is 18281-05-5.
Molecular formula C22H44O2, molecular weight 340.6.
It is also registered under: arachidic acid ethyl ester.
Category: Organic Chemicals.
Public-database records for arachidic acid ethyl ester (CAS 18281-05-5), reproduced here for independent cross-checking.
| CAS Registry Number | 18281-05-5 |
|---|---|
| PubChem CID | 29009 |
| 分子式 | C22H44O2 |
| IUPAC 名称 | ethyl icosanoate |
| UNII（FDA） | KKI20ZX76X |
Ethyl icosanoate; Ethyl arachidate; Eicosanoic acid, ethyl ester; ETHYL EICOSANOATE; Ethyl Arachate; Arachidic acid, ethyl ester; UNII-KKI20ZX76X; KKI20ZX76X; CHEBI:84859; DTXSID50171335; Ethyl arachidic acid; Ethyl eicosanoic acid; Arachidate, ethyl ester; Eicosanoate, ethyl ester; RefChem:138880; DTXCID7093826
| 分子量 | 340.6 |
|---|---|
| XLogP3 | 10 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 20 |
| 精确质量 | 340.334130642 |
| 单同位素质量 | 340.334130642 |
| 拓扑极性表面积 | 26.3 |
| 重原子数 | 24 |
| 形式电荷 | 0 |
arachidic acid ethyl ester · CAS 18281-05-5 · C22H44O2. UNII KKI20ZX76X.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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